{
  "manageEntity": {
    "action": "View",
    "entityId": "620307004",
    "entityType": "Notification",
    "nonce": "0x68486e91c6ae6233bc74b0e2b167269433ba862cd328597a945cf460e039c38e",
    "signature": "0xac9bfae0cd87bfb8e06508c868e7ecfe471c1223baa2e8e16b201e00a9c019ae576c364fbda082bdfea1a1934a8816d4ba53afa8876be27acea7675a72ef9b4f1c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}